A new study calculates the pre-colonial Indigenous population was up to 2.22 million, significantly higher than previous estimates. The research also estimates 2.06 million excess deaths between 1788 and 1861, highlighting the devastating impacts of colonization.
The commission, composed of 30 global experts, aims to assess and strengthen the value of academic institutions to society, build public trust, and support their contributions to society. The group will analyze foundation and implications of academic responsibility and provide actionable recommendations.
A new study found a 16.8-percent increase in HIV cases among Hispanic populations in antisanctuary counties compared to baseline counties. The researchers attributed this increase to the 2018 announcement of changes to the public charge rule, which penalized immigrants for using public benefit programs.
The study demonstrates that biosphere reserves in the Western Amazon effectively prevent deforestation compared to similar areas. Transition areas and buffer zones are particularly effective in conserving biodiversity.
A sustainable management model is proposed for the Duernas Saltworks to preserve its geological heritage, cultural landscape and support rural development. The model aims to balance conservation, artisanal production and community engagement.
Researchers have identified high rates of overweight/obesity (82%) and hypertension (higher than statewide average) in Franklin Parish, with income levels linked to lower hypertension rates. Older residents are also more likely to have undiagnosed high cholesterol and diabetes.
A new study from the University of Surrey highlights the failure of major actors to work together as a major barrier to digital inclusion. Despite improvement in access to mobile networks and digital skills, whole communities remain excluded from education, finance, and basic services due to fragmentation of effort.
A new study from Florida Atlantic University challenges the narrative that rising temperatures will drive Americans away, finding that heat alone isn't driving large-scale out-migration. Instead, population shifts are shaped more by economic opportunity, housing affordability and local quality of life than climate conditions.
A global study documents the collective ecological memory of Indigenous Peoples and local communities, revealing a consistent pattern of large-bodied bird species disappearing from local environments replaced by smaller-bodied species, with average bird mass declining from 1500g to 535g over eight decades.
A Florida Atlantic University survey finds that 36% of Floridians have moved or are considering relocating due to weather hazards. The survey also reveals concerns about climate change, with only half of Floridians believing it is caused by human activity.
A new report by the University of Warwick finds that artificial intelligence is being developed primarily for efficiency and service improvements, rather than benefits for local communities. The report calls for greater public participation in AI policy design to ensure technologies deliver tangible benefits where they are needed most.
West Virginia University researchers are working with local partners to stop drug use in youth before it starts. They will expand an existing pilot project to encompass 140 schools in 36 rural counties, tailored to individual community needs.
The Subsidiary Body on Article 8(j) and Other Provisions of the Convention Related to Indigenous Peoples and Local Communities has been established to elevate the role and contributions of these groups. The body aims to promote greater environmental democracy, with women and youth expertise being reflected in its work.
A new study found that public greenspaces are lacking in many American communities, with some groups facing significant barriers to access. The research highlights the need for more inclusive park planning and distribution to ensure equal benefits for all residents.
Researchers discovered that languages from different continents and populations become more similar after contact, with rates of borrowing ranging from 4-9%. The team found that linguistic features are not consistently transferable, challenging long-held assumptions about language learning.
Researchers used geospatial neighborhood and housing data to predict lung function among children with asthma living in homes with more roaches and rodents. The study highlights the impact of environmental exposures on asthma health disparities among Black and Latino children.
A nationwide decline in MMR vaccination rates among US children was confirmed by a new dataset, with significant variations observed across states and counties. The study provides valuable insights into factors influencing low vaccination rates and can inform targeted strategies to reduce measles outbreaks.
A study by Osaka Metropolitan University reveals six neighborhood-units in Kyoto's southeastern area have a disrupted balance between residences and accommodations, with hotspot locations near transportation hubs. Effective zoning policies are recommended to address overtourism's adverse social effects.
A new study by Carnegie Mellon University researchers found that smoke from US wildfires and prescribed burns caused $200 billion in health damages in 2017, resulting in 20,000 premature deaths. Senior citizens were disproportionately affected, with Native American and Black communities experiencing the greatest harms per capita.
A study confirms plasma p-tau217 as a blood-based biomarker for early Alzheimer's detection in Asian populations. Higher levels correlate with faster cognitive decline, suggesting its potential role as both diagnostic and predictor tool.
A new study from Aalto University found that global population datasets may underestimate rural populations by as much as 53% to 84%, revealing a systematic and profound extent of the bias. The findings have far-reaching consequences, suggesting that the needs of people living in rural areas have been under-represented in decision-maki...
A new book chapter by Brent Metz discusses the difficulties of community-based international development, emphasizing the need for facilitators to bridge power dynamics. The author shares insights from his work with the Ch'orti' Maya people of Guatemala, highlighting the importance of regular meetings and training to garner participation.
Researchers found that birds of similar age tend to have more similar repertoires, while mixed-age neighbourhoods exhibit higher cultural diversity. The pace of song turnover is driven by individuals coming and going, with older birds serving as 'cultural repositories' of older song types.
The University of Texas at Arlington hosted the 74th Fort Worth Regional Science and Engineering Fair, attracting more students than ever. The fair featured original research projects on various topics, including using earthworms to remove toxic lead from soil and creating a robotic glove for people with Parkinson's disease.
A new study suggests that local practitioners are needed to bring together local knowledge and conservation practices for managing conflicts between humans and large carnivores. This approach recognizes the importance of Indigenous groups and traditional local communities in shaping policies on coexistence with these species.
Researchers have uncovered the Fulani people's genetic diversity, tracing their history back to the Green Sahara period. The study found correlations between culture, geography, and genetics, highlighting the importance of Fulani subsistence strategies in shaping their genetic landscape.
A cross-sectional study found that underrepresented in medicine internal medicine residents remained underrepresented compared to their program's county populations. The findings highlight the need for racial and ethnic diversity policies to address the continuing disparity among graduate medical education physicians.
New dummies and tests aim to reduce hedgehog fatalities in robotic lawnmower crashes. A ban on night-time use is also seen as a promising solution to protect these animals.
The University of Texas at Arlington has been recognized nationally for its commitment to student success and economic mobility. UTA's commitment includes enrolling underserved populations, supporting successful transfers and completions, and preparing graduates for careers promoting economic mobility.
A team from the University of Cambridge has developed a model to predict desert locust swarms, enabling national agencies to respond quickly. The model uses weather forecast data and computational models to forecast locust swarm movements both short and long-term.
A scoping review of community health indices has identified a broad range of indicators covering health outcomes and vulnerabilities. These indices offer potential for multi-factorial assessments to inform regional and local policy strategies, aiming to reduce social inequities and improve community health.
A recent study suggests coral heat tolerance adaptation may not keep pace with ocean warming, and some sensitive species may face extinction. The research modelled different climate scenarios, revealing that natural selection may be insufficient to ensure coral survival under expected warming levels.
The Center for Translational Exposomics Research (CTER) at USC aims to accelerate environmental health research and find practical solutions. CTER investigates how different exposures impact health across populations using population studies, lab experiments, and community engagement.
A new two-year grant will support research on the intersection of alcohol use and intimate partner violence among bisexual+ young adults. The study aims to identify factors contributing to alcohol-related partner violence and inform interventions tailored to this vulnerable population.
A new study reveals gentrification's complex impact on residential communities in Seoul, Korea, finding that state-led urban change can lead to emotional displacement of residents. Meanwhile, property-led redevelopment has resulted in direct displacement and replacement of industrial clusters with high-rise residential construction.
A research team, led by Francesco Ferretti, located signs of white sharks at four sites in the Sicilian Channel, a stronghold of the endangered species. The team used improved methods and technologies, including eDNA sampling and camera traps, to detect the presence of the sharks.
The UCLA Urology department has been awarded $6 million to continue the IMPACT program, providing comprehensive prostate cancer treatment for underinsured and uninsured Californians. The program has helped over 2,300 men receive treatment services since its inception.
Researchers found Inuit children's head circumferences were significantly larger than WHO charts, leading to overdiagnosis of macrocephaly and underdiagnosis of microcephaly. This perpetuates a system that brings harm to Inuit people due to historical context of racism and mistreatment.
A study published in Biology Letters reveals that harbor seals in Alaska's Iliamna Lake are genetically isolated from other seal populations across the Pacific. The researchers found significant differences between the lake seals and marine populations, suggesting they may be a unique endemic form of harbor seal.
Researchers identified three genetic regions strongly associated with increased prostate incidence in a diverse group of African men. The study, the largest of its kind in Africa, may lead to new treatment possibilities and refined screening methods.
A new study estimates that nonprofit hospitals receive significant tax benefits across states, with high concentrations among a few hospitals. Policy efforts to strengthen accountability are more effective at the local level.
A new study has identified key factors to build food resilience in Sub-Saharan Africa, including diversifying suppliers, empowering local farmers, and promoting sustainable practices. The proposed blueprint aims to enhance self-sufficiency and reduce reliance on external sources.
A new study by University of Illinois Chicago researchers found that high levels of toxic metals in urine predicted faster increases in blood sugar. Individuals with highest arsenic exposure qualified as prediabetic 23 months earlier and diabetic 65 months earlier than those with lowest exposure.
The study confirms Mantella cowanii's presence at historic localities and estimates its population size and survival rates, painting a concerning picture. Population sizes range from 13 to 137 adults, with some populations potentially extirpated.
A century-old experiment has pinpointed the genes behind barley's adaptability, enabling its continued survival in rapidly changing environments. Researchers identified key genes that enable flowering at optimal times, allowing crops to thrive despite increased temperatures and droughts.
Researchers challenge traditional theory that warrior groups with Steppe genetic component violently replaced local population. They propose alternative scenario where groups with Steppe ancestry mixed with demographically weakened locals.
A recent study found that actively managed habitats can slow or reverse population declines in at-risk butterflies. Habitat management, such as prescribed burns and planting nectar plants, appeared to dampen the effect of climate change on butterfly timing.
Researchers found that fishing impacts not only caught fish but also those left behind, causing widespread behavioral change. Single males at fished sites were twice as likely to flee and took two and a half times longer to return to their territories than fish at unfished sites.
Researchers investigate four European regions experiencing demographic decline, exploring how relationships between generations and places change over time. The study uses participant observation and participatory action research methods to gather insights from families and local residents.
A new study found significant disparities in stroke services across the US, with hospitals in disadvantaged communities up to 42% less likely to obtain stroke center certification. Hospitals serving affluent communities are more likely to become certified, which improves patient outcomes and access to critical treatment.
Research by Osaka Metropolitan University suggests that converting vacant homes in old new towns into healthcare facilities can slow population decline. This urban transformation can enable older adults to remain in their communities, promoting healthy and connected living.
A new autism screening tool, Autism Detection in Early Childhood (ADEC), has been successfully adapted for a Spanish-speaking population in Ecuador. The study found that ADEC can be used to identify children with high likelihood of developing autism, providing a cost-effective way to improve early diagnosis and support.
Researchers from Tel Aviv University discovered 400,000-year-old stone tools, Quina scrapers, used to butcher and process smaller game like fallow deer. The unique tools were made of non-local flint, likely sourced from the Mountains of Samaria, a calving area for the deer.
African researchers are urging fair collaboration in microbiome studies to explore unique populations and environments, addressing a significant knowledge gap. The proposed framework emphasizes community involvement, capacity building, and multidisciplinary collaboration for sustainable outcomes.
A new study predicts that future climate change will disrupt humpback whales' krill-heavy diet, as their primary prey item Antarctic krill becomes less abundant. The research found that all tested whale populations relied on Antarctic krill, which is essential for their migratory lifestyle.
Researchers sequenced ancient genomes to understand the genetic composition of western plateau populations over 3,500 years. They found complex interactions between southern and western plateau populations, with Central Asian components introduced around 2,300 years ago.
Research from Stockholm University found that translocated pied flycatchers retain songs from their ancestral Dutch population while learning those of their new Swedish environment. This suggests that genetics play a role in shaping bird songs.
Researchers found that longer sprint interval training protocols, such as SIE20, outperform shorter protocols like SIE10 in increasing peripheral oxidative metabolism. This study's findings suggest that less-than-15-minute exercise regimens can provide significant health benefits.
Residents in a Seoul, South Korea neighborhood have developed a 'disaster subculture' due to frequent extreme heat and cold, showing social welfare has a role to play in addressing climate issues. The study highlights the importance of understanding the lived experiences of marginalized communities to address their specific needs.
A new study by Harvard Pilgrim Health Care Institute reveals that nearly one-quarter of US counties had high heat-related emergency activation rates, with the South, Midwest, and Southwest being most affected. Vulnerable communities already at risk for cardiovascular disease were found to be particularly hard hit.